I own a Toyota yaris 2015 AUTOMATIC. normal RPM is 600 but when I turn the AC on the rpm jumps to 800.is it normal, is there any issue


Yes, it is normal.

The ac requires some 10 to 12 bhp from the engine and the ecu is allowing for that energy demand by increasing the idle speed so it will not stall.

  • Tip - turn off the a/c when climbing mountains, especially in a low-powered car. – Weather Vane Sep 6 '20 at 19:29

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.